An item of single or multipiece construction, circular in shape and usually of h-shape cross section, designed for insertion between packing rings on pump shafts. The web of the ring is perforated to permit flow of liquid to the shaft and packing for sealing, cooling and lubricating purposes.
Classification: Parts, nesoi, of pumps for liquids
NSN 5930-01-198-3668
NSN 5999-00-355-8853
NSN 6130-00-899-0485
NSN 4140-00-032-5739
NSN 6320-00-701-0437
NSN 6685-00-236-4443
NSN 6650-01-586-8783
NSN 5855-01-272-3660
NSN 5985-00-845-9804
NSN 5950-00-555-2881
NSN 5835-00-572-7445
NSN 5915-01-358-8955